Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTestOverdetermined_ModelicaTestOverdetermined.ConsistentInitialization.Mechanical.TwoMassesEquationsReducedSteadyState.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTestOverdetermined 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaTestOverdetermined with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTestOverdetermined 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(ModelicaTestOverdetermined.ConsistentInitialization.Mechanical.TwoMassesEquationsReducedSteadyState,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ModelicaTestOverdetermined_ModelicaTestOverdetermined.ConsistentInitialization.Mechanical.TwoMassesEquationsReducedSteadyState")
translateModel(ModelicaTestOverdetermined.ConsistentInitialization.Mechanical.TwoMassesEquationsReducedSteadyState,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ModelicaTestOverdetermined_ModelicaTestOverdetermined.ConsistentInitialization.Mechanical.TwoMassesEquationsReducedSteadyState")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001186/0.001186, allocations: 105.8 kB / 16.42 MB, free: 6.52 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001123/0.001123, allocations: 192.3 kB / 17.35 MB, free: 5.73 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.446/1.446, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTestOverdetermined 4.0.0+maint.om/package.mo): time 0.00323/0.00323, allocations: 0.5623 MB / 291.8 MB, free: 14.18 MB / 238.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.246e-05/3.248e-05, allocations: 2.281 kB / 403 MB, free: 32.23 MB / 302.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTestOverdetermined.ConsistentInitialization.Mechanical.TwoMassesEquationsReducedSteadyState): time 0.002049/0.002091, allocations: 0.5144 MB / 403.5 MB, free: 31.71 MB / 302.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0002127/0.002318, allocations: 27.89 kB / 403.6 MB, free: 31.69 MB / 302.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 3.371e-05/0.002359, allocations: 0 / 403.6 MB, free: 31.69 MB / 302.1 MB
Notification: Performance of NFTyping.typeComponents: time 2.845e-05/0.00244, allocations: 0 / 403.6 MB, free: 31.69 MB / 302.1 MB
Notification: Performance of NFTyping.typeBindings: time 3.78e-05/0.002483, allocations: 3.938 kB / 403.6 MB, free: 31.68 MB / 302.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0001724/0.00266, allocations: 8 kB / 403.6 MB, free: 31.68 MB / 302.1 MB
Notification: Performance of NFFlatten.flatten: time 7.979e-05/0.002746, allocations: 15.98 kB / 403.6 MB, free: 31.66 MB / 302.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 7.66e-05/0.002829, allocations: 3.984 kB / 403.6 MB, free: 31.66 MB / 302.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 3.055e-05/0.002868, allocations: 15.92 kB / 403.6 MB, free: 31.64 MB / 302.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 5.797e-05/0.00293, allocations: 8 kB / 403.6 MB, free: 31.63 MB / 302.1 MB
Notification: Performance of NFPackage.collectConstants: time 2.17e-05/0.002959, allocations: 0 / 403.6 MB, free: 31.63 MB / 302.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 1.318e-05/0.002977, allocations: 7.938 kB / 403.6 MB, free: 31.62 MB / 302.1 MB
Notification: Performance of combineBinaries: time 6.606e-05/0.003048, allocations: 43.42 kB / 403.7 MB, free: 31.58 MB / 302.1 MB
Notification: Performance of replaceArrayConstructors: time 1.27e-05/0.003067, allocations: 23.66 kB / 403.7 MB, free: 31.56 MB / 302.1 MB
Notification: Performance of NFVerifyModel.verify: time 2.298e-05/0.003095, allocations: 0 / 403.7 MB, free: 31.56 MB / 302.1 MB
Notification: Performance of FrontEnd: time 1.438e-05/0.003114, allocations: 0 / 403.7 MB, free: 31.56 MB / 302.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 6 (6)
 * Number of variables: 6 (6)
Notification: Performance of Bindings: time 0.0003355/0.003455, allocations: 252.8 kB / 403.9 MB, free: 31.21 MB / 302.1 MB
Notification: Performance of FunctionAlias: time 2.714e-05/0.003489, allocations: 7.984 kB / 404 MB, free: 31.2 MB / 302.1 MB
Notification: Performance of Early Inline: time 9.58e-05/0.003591, allocations: 84.31 kB / 404 MB, free: 31.09 MB / 302.1 MB
Notification: Performance of simplify1: time 2.598e-05/0.003625, allocations: 11.98 kB / 404 MB, free: 31.08 MB / 302.1 MB
Notification: Performance of Alias: time 0.0003461/0.003977, allocations: 100.7 kB / 404.1 MB, free: 30.94 MB / 302.1 MB
Notification: Performance of simplify2: time 1.658e-05/0.004003, allocations: 11.98 kB / 404.2 MB, free: 30.93 MB / 302.1 MB
Notification: Performance of Events: time 1.712e-05/0.004026, allocations: 7.875 kB / 404.2 MB, free: 30.92 MB / 302.1 MB
Notification: Performance of Detect States: time 0.0001455/0.004176, allocations: 59.58 kB / 404.2 MB, free: 30.85 MB / 302.1 MB
Notification: Performance of Partitioning: time 6.82e-05/0.004252, allocations: 28.12 kB / 404.2 MB, free: 30.81 MB / 302.1 MB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.v2
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) $DER.x1 = v2 ($RES_SIM_5)
         slice: {}